Habitat Suitability Report

Inputs

• Species: Gray seal (Halichoerus grypus)
• Thinning: Thinned observations
• Ratio: 1:2 observation:pseudo-absence ratio
• Spatial extent: Full extent
• Covariates used: seal specific (sst, dfs, velocity magnitude, xbtm)
• Metrics: evaluated using all metrics

Nowcast and Forecast Maps

Random Forest Nowcast and Forecast

Boosted Trees Nowcast and Forecast

Maxnet Trees Nowcast and Forecast

GAM Nowcast and Forecast

GLM Nowcast and Forecast

Metrics

Metrics by model type

model_type	accuracy	roc_auc	boyce_cont	brier_class	tss_max
rf	0.8301887	0.8742063	0.8589787	0.1334941	0.5952381
bt	0.8113208	0.8654762	0.9027293	0.1390256	0.6063492
maxnet	0.8207547	0.8769841	0.7863620	0.1447112	0.7174603
gam	0.7358491	0.8174603	0.7543237	0.1652348	0.5738095
glm	0.7641509	0.7702381	0.4854962	0.1827992	0.5222222

Variable Importance

Partial Dependence